X 12 Plastic ball shells 3 inch 1/4 inch fuse

3" plastic ball shells. (actual size is 2-5/8"). comes in 2 halfs. One half is just smooth round, the other half has a 1/4" fuse hole, perfect for our chinese fuse. Use Methylene chloride, xtlene or PVC cement to bond the 2 pieces together. All sets come with both halfs. If you buy 12 sets, you get 1 rounded half and 1 with 1/4" fuse hole.